Cannot recommend Logitech Z625, my Z623 lasted 8 years with 4-5 years of heavy use (from morning till night) the left & right satellite sound when it's turned on mid volume will ring which signifies it's death. The Z623 runs the same build as the Z625 with logo and casing change only. Currently running Edifier M3600D, cheaper than Logitech and just about the same sound quality. Not sure on durability, only time will tell~